R2000TR Series Load Bank

  • AC
  • Trailer Mounted
  • Resistive
  • 2000kW
  • 400 VAC / 480 VAC
  • 50 HZ / 60 HZ

The Model ULB-R2000 TR is a state-of-the-art, high capacity trailer-mounted resistive load bank system, comprising of two ULB-R1000TR modules. It is intended for testing and routine maintenance of stand-by generators, UPS, or other AC power sources. Designed for mobile outdoor use, the ULB-R2000 TR load bank features horizontal hot-air discharge to keep the overall height to a minimum.

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  • Technical Details
  • Physical Specifications & Inbuilt Safety
  • Features & Benefits
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Technical Details

Load Bank

R2000 TR Series, Self Contained, Trailer Mounted Load Bank made of two R1000TR modules

Load Bank Type

AC Resistive

Load Rating

Rating: 2000kW, Voltage: 480 VAC, Phase: 3 phase, Frequency: 60 Hz, Load Step Resolution: 25kW
Rating: 2000kW, Voltage: 400 VAC, Phase: 3 phase, Frequency: 50Hz, Load Step Resolution: 25kW

Power Factor


Install Type

Stationary / Permanent, Outdoor Use, Trailer Mounted

Duty Cycle

Continuous Duty

Cooling System

Horizontal Airflow

Physical Specifications & Inbuilt Safety


Heavy gauge steel with a durable polyester powder coat finish

Environmental Rating

NEMA Type 3R

Approx. Dimensions

99 W x 38.5 D x 70 H (inches) – for each module
251 W x 98 D x 178 H (cm) – for each module

Approx. Weight

2700 lbs. / 1227 Kgs - for each module

Inbuilt Safety Features

  • Over-voltage/under-voltage/voltage Imbalance protection
  • 3 Phase current imbalance protection
  • Cooling-air loss protection
  • Over-temperature protection
  • Internal Fuses for Resistive load element groups
  • Load Dump
  • Limit Switches for Doors

Features & Benefits

  • Digital Controls using In-built PLC – Ease of Operator use, Profile loading, Data Logging
  • Powder Coating – Corrosion Prevention and Durability
  • Fork truck slots or lifting eyes – Easily movable by fork truck or hoist
  • Numerous Safeties – Superior protection of Load Bank / Reliability
  • Nichrome “HeliCon” load elements, supported by SS rods – Reliability and Extend Life
  • Multiple Load Banks can be daisy chained – Larger capacity loading using this features and using multiple smaller capacity load banks


  • Better Load resolution; such as 1kW, 5kW, 10kW
  • Better metering accuracy; such as +/-1% F.S
  • Certified Drawings
  • 25ft or 50ft or longer Coded Load Cable sets
  • Power Cable Reel, Motorized
  • Longer Control Cable (Up to 100 ft)
  • Caster Wheels (all swivel with brakes)
  • Arctic Winterizing Kit
  • Auto Load Level Modification
  • External Power Switch; if control power external opted
  • Explosion Proof
  • Stainless Steel Fabrication
  • Vinyl Dust Cover
  • Without HMI (No Display)


  • Back up Generators
  • Emergency facilities – Health Care
  • Manufacturing
  • Telecom
  • Banking, Finance and Insurance